I have a website where users can upload images.
once the image is processed,and whenever someone tries to screenshot, print screen... i want a black image to be appeared ( only the image to be blackened and not the whole screen) and also it applies to any Operating system used.
is this possible? if possible can i have the codes please?
What I have tried:
i have tried some plugins in word press but the plugin blocks the screenshot itself and i have researeched some codes but in vain